baber/WOPTO huggingface dataset:
Patent JP-H05148789-A (JP)
Title: Headbox of paper machine
Inventor: TAJIMA TOSHIMI
IPC: D21F1/02
Filed: 1991-11-25
Abstract: PURPOSE:To optionally change flow passage gaps in a headbox by trisecting only upper walls or the upper walls and lower walls of the headbox and connecting them with hinges. CONSTITUTION:Upper walls 4, 5... or the upper walls and lower walls 8, 9... are trisected and rotatably connected with knuckles 1, 2, 3, 1', 2' and 3'. Base ends and intermediate parts of flow passage dividing plates 13 are rotatably connected with hinges 14, etc. Thereby, the shearing force in the flow passages 15 can be enhanced while maintaining a state of small disturbance from the tips of the flow passage dividing plates.
Patent JP-H09174215-A (JP)
Title: Method for controlling molten metal surface level in mold for continuous casting
Inventor: KAWAMOTO KATSUHIKO
IPC: B22D11/16
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a cast slab of high quality without causing breakout and reduced casting speed by executing adaptive control of molten metal surface level. SOLUTION: The molten metal surface level in a mold 2 is measured during continuous casting, and the opening degree of a sliding nozzle 3 in a tundish 1 is adjusted so that the molten metal surface level in the mold 2 reaches a reference molten metal surface level in a shortest time based on a particle sequentially calculated with an SAC control means 6 from a deviation between the molten metal surface level measured value and the reference molten metal surface level value.
Patent JP-H11171716-A (JP)
Title: Inoculant encapsulating microorganism symbiotic with plant root to plant
Inventor: SHIMIZU KEIICHI
IPC: A01N25/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain an inoculant to the plant by which microorganisms symbiotic with a plant root is protected enough from the soil microorganism when inoculating the inoculant to the plant and a habitat for the inoculant is secured by encapsulating the microorganisms symbiotic with the plant root, with a high molecular material produced by microorganisms. SOLUTION: The objective inoculant is obtained by encapsulating (A) microorganisms symbiotic with a plant root, with (B) a high molecular material produced by microorganisms. Mycorrhiza bacteria and leguminous bacteria or the likes are preferably used as the component A. Especially, a water- insoluble and biodegradable high molecular material, e.g. a microorganism cellulose and a microorganism polysaccharide curdlan or the like is preferably used as the component B. The inoculant is obtained by simultaneously culturing polymer-synthesizing microorganisms and the component A in a liquid in a one step process in which both of the culture and proliferation step of the component A, and the encapsulation step of the component A are carried out by one step. For example, acetic acid bacteria producing the cellulose, etc., are preferably used as the polymer-synthesizing microorganisms.
Patent JP-H05268628-A (JP)
Title: Video specification mode selecting circuit and selecting method
IPC: H04N9/80
Filed: 1992-12-15
Abstract: PURPOSE: To selectively set one kind of video specification among at least three kinds of the video specification as a default specification. CONSTITUTION: Signals from a register 30 and an external pin 36 are received by a logic circuit 32. The external pin 36 for selecting default is pulled up to '1' level and set as '0' level by each jumper grounding. A default mode is uniquely fixed by a unique combination of each jumber setting for each external pin 36. The register 30 is cleared by an initializing signal at start and a default specification set by the external pin 36 is outputted from an output pin 38 by the logic circuit 32. When the default specification is not appropriate, the specification is selected from a mode selecting program in a microprocessor 14 and set in the register 30 by a user. A default setting is invalidated and a mode selecting signal specified by the user is simultaneously generated by the logic circuit 32.
Patent JP-2000159401-A (JP)
Title: Sheet material transport controlling device
Inventor: SHIMADA MINORU
IPC: B65H23/038
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material transport controlling device adjusting an end edge of a sheet material to a prescribed position to precisely transport the sheet material when the sheet material is transported at a low speed or is at a standstill. SOLUTION: This device comprises an end detecting sensor 15 detecting the position of an end edge 12 of a transported sheet material 11 at a first position A and sending end position information output which indicates a position of the end edge 12 of the sheet material 11; an end position adjusting means 20 for adjusting the end edge 12 of the sheet material 11 at the first position A to a prescribed position on the basis of the end position information output, at a second position B this side from the first position A relative to a transporting direction of the sheet material 11; an encoder 35 sending measuring completion output by measuring a specified period L during the sheet material 11 moves from the second position B to the first position A;  and a controller 40 for controlling a transport state of the sheet material 11 by driving the end position adjusting means 20 on the basis of the end position information output when the measuring completion output is fed.
Patent JP-H11151835-A (JP)
Title: Printer
Inventor: TAKAYANAGI JUN
IPC: B41J25/312
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To form a microminiaturized printer having no use of a motor and gear train by setting a platen roller and a knob at one end of the platen roller, and permitting recording paper held between it and a printing head disposed opposite to the platen roller. SOLUTION: A printing head 12 is urged to a platen roller 14 by a compression spring 22, and one end of the compression spring 22 is secured to the upper lid side of a case, and the other end thereof is to the printing head 12. Also, a knob 20 is furnished at one end of the platen roller 14, and an rotary encoder 24 is provided in the other end. Through rotation of the knob 20, the platen roller 14 rotates so that recording paper 10 held between the platen roller 14 and the printing head 12 is forwarded in accordance with a rotation speed of the platen roller 14. As the consequence of this, recording paper 10 is given printing in accordance with a rotation speed of the knob 20. Thus, a microminiaturized printer can be obtained without employing a motor and gear train.
Patent JP-H05169740-A (JP)
Title: Recording device
Inventor: MASUDA SHUZO
IPC: G03G15/00
Filed: 1991-12-19
Abstract: PURPOSE:To set a machine glazed paper easily in a recording device using the machine glazed paper for facsimile device. CONSTITUTION:A recording device is provided with a recording section 3 for recording on a machine glazed paper 1 pulled out from a machine glazed paper cassette, a cutter 4a for cutting a recorded machine glazed paper at predetermined places, and a mechanism for separating a gap between a record head 5 of the recording section and a recording roller 6 and a machine glazed paper conveying passage 7 upward and downward. The cutter is fixed to an upper mechanism. A machine glazed paper guide 11a for inserting the head of the machine glazed paper 1 through the lower end of the cutter 4a is provided at a position where the lower end of the cutter 4a protrudes in a lower mechanism in a closed state. Between the cutter and the recording section, a head detecting section 12 for detecting the head of the machine glazed paper is provided.
Patent JP-H04195628-A (JP)
Title: Editor for software development
Inventor: NAKAGAWA TAKEYOSHI
IPC: G06F3/0482
Filed: 1990-11-28
Abstract: PURPOSE:To improve the productivity and quality of software by providing the editor with menu buttons, retrieving a usable function on a menu drive basis, and obtaining necessary information. CONSTITUTION:When a mouse button is clicked on a menu button 5, a library pop-up menu 6 is displayed. A library which is registered in a data base is displayed as an item name and when the mouse button is clocked on the item, a function in the library is displayed in a function pop-up menu 7. Then when the mouse button is clicked on the item of the name of a function to be known in detail, a detailed information pop-up menu 8 is displayed and when the mouse button is clicked on necessary information, information matching the information is displayed in a window. Consequently, the most suitable function among retrieved functions is used for the software, whose productivity and quality are improved.
Patent JP-H1149974-A (JP)
Title: Pigment bulk material and production thereof, pigment aqueous dispersion and aqueous ink composition
Inventor: NAKAMURA HIROTO
IPC: C09D11/38
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous pigment dispersion and an aqueous ink composition, superior in storage stability, and a pigment bulk material which constitutes a raw material of the dispersion and the production of the same. SOLUTION: A pigment bulk material comprises (1) an organic pigment compound, (2) a sulfonated organic pigment compound obtained by introducing at least one sulfonic acid group into the organic pigment compound, or a sulfonated organic pigment derivative obtained by introducing at least one sulfonic acid group into a derivative of the organic pigment compound, (3) an inorganic ion pair of one electrovalence bonded to the sulfonic acid group, (4) an inorganic ion pair of two or more electrovalences bonded to the sulfonic acid group and having a positive charge of at least one electrovalence, wherein the surface of the pigment bulk material as a whole is electropositively charged. The organic pigment compound is preferably a quinacridone pigment, a phthalocyanine pigment, an azo pigment, a quinophthalone pigment or an isoindolinone pigment.
Patent JP-H03194831-A (JP)
Title: Magnetron
Inventor: MURAO NORIYUKI
IPC: H01J23/40
Filed: 1989-12-25
Abstract: PURPOSE:To decrease a quantity of projection from the anode body of an output conductor by forming a ring groove in the opening end edge of an insulating cylinder and forming an outside ring wall on the external circumferential side of this ring groove and an inside ring wall on the inside of the ring groove to connect a sealing metal or an output conductor to the bottom face of the ring groove. CONSTITUTION:A ring groove 22 is formed in the end edges of both openings on an insulating cylinder 21, an outside ring wall 23 is formed on the outside of a ring groove 22, an inside ring wall 24 is formed on the inside of the ring groove 22, and the inside ring wall 24 is made lower than the outside ring wall 23. Moreover, the surface of the ring groove (22) side between the outside ring wall 23 and the inside ring wall 24, or the internal circumferential face of the outside ring wall 23 and the external circumferential face of the inside ring wall 24 are slantingly formed such that the ring groove becomes gradually wider in the upper or lower direction. Active metal soldering material is arrangedly installed on the bottom face of the ring groove 22 to connect a sealing metal 9 and an output conductor 11 to the ring groove 22 by heating. In other words, even if the soldered portions of the sealing metal 9 and the output conductor 11 approach, the distance between the bottom faces of the ring groove 22 can be reduced. It is thereby possible to decrease the projection quantity from the anode body of the output conductor.
Patent JP-H01214267-A (JP)
Title: Apparatus and method for feedback current control of multphase load
Inventor: TOOMASU MAARIN JIEENZU
IPC: H02M7/5387
Filed: 1988-12-29
Abstract: PURPOSE: To accurately adjust a phase current by using only feedback current information obtained from a current sensor which is integrated with the phase one-leg-side switch and the diode of an inverter for operation adjustment use. CONSTITUTION: A current controller 38 for adjusting the operation of the phase arm 14 of an inverter operates IGBTs 26, 30 according to an externally obtained command signal and an internally obtained composite signal. The controller 38 includes a sample and hold (S/H) circuit 50. Also, in order to receive the output signal of a subtraction means 42, an amplifier 44 is connected and its output signal is connected to the comparator 40 of high-frequency triangular reference waveform. A feedback current signal from the phase arm 14 inputted to the S/H circuit 50, and when the IGBT 30 is being turned on, the signal is passed to the output terminal without being changed. The phase current iA of an electric motor which flows into a terminal 20 is passed by the IGBT 30 or a diode 32 and measured by respectively integrated current sensors.
Patent JP-H04199821-A (JP)
Title: Dry etching equipment
Inventor: URANO SHINICHI
IPC: H01L21/302
Filed: 1990-11-29
Abstract: PURPOSE:To allow smooth etching by a method wherein gas is made plasma by applying voltage to a specified gas mixture within a vacuum container, and on the other hand, the vacuum container is heated. CONSTITUTION:Prior to etching, heaters H, h are turned on to heat a metal film to be etched. After the heated container 1 is made vacuous, krypton gas is introduced from a bomb 4, high-frequency voltage is applied by the use of a power source 8, and impurities, etc., on the surface of the copper thin film is removed with the produced plasma. A chlorine gas (Cl2) bomb is adopted as a halogen gas or halogenide gas bomb 2, and a ammonium gas (NH3) bomb is adopted as a gas bomb for a material to be neutral ligand beforehand. Boron trichloride gas (BCl3) is introduced from the bomb 5, chlorine gas (Cl2) is introduced form the bomb 2, and flow rate ammonium gas (NH3) is introduced from the bomb 3 into the container 1, and high-frequency voltage at 13.56MHz is applied for 300sec by the use of the power source 8 to make these gas mixture plasma, thereby making it possible to dry-etch a metal film of copper, copper alloy, gold, gold alloy, silver, silver alloy, etc.
Patent JP-H05147019-A (JP)
Title: Extruding mold
Inventor: MATSUMOTO FUMIO
IPC: B28B3/26
Filed: 1991-11-27
Abstract: PURPOSE:To enable the title mold to change a thickness and width freely by only making afresh a mold of one kind whose structure is simple. CONSTITUTION:In a mold constituted of a pedestal 1, two long-sized state molds and two T-shaped molds 5 which amount to 5 pieces in all, the pedestal 1 is provided with a slit in the center, the long-sized state molds are arranged on both sides of the slit and the T-shaped molds 5 regulating a thickness and width are provided further on both sides of the long-sized state mold 2. Then the side of the long-sized state mold 2 is clamped by a press bolt 71 and a screw hole 4 is clamped by the bolt, through which both of the long-sized state mold 2 and T-shaped mold 5 are fixed. A molded body is extruded through a molding port 6.
Patent JP-H10178231-A (JP)
Title: Method of manufacturing semiconductor laser device
Inventor: FUJII YOSHIHISA
IPC: H01S5/028
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor laser device having an asymmetrical end face reflection protective film capable of automatically and easily manufactured and improving yield factor, without lowering reliability. SOLUTION: A plurality of laser bar shaped wafers 100 each having a length W102 of two laser resonator length are mounted on a tray 101 and the same end face reflection protective film 105 are formed on both side faces 103 of the laser bar shaped wafer 100 having a length of two laser resonator length by a P-CVD method. The bar shaped wafer 100 is divided into two and a bar shaped wafer 106 having a length of W107, the length of one resonator, is formed, and the same end face reflection protective 108 is formed on both side faces of these bar shaped wafer 106.
Patent JP-H09153301-A (JP)
Title: Pen type light
Inventor: KOSUGI MASAHIRO
IPC: F21L4/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a pen type light expanding the light emitting surface, capable of expanding or shrinking its whole length by sliding a light emitting surface member, and improving the portability by slidably coupling the semitransparent light emitting surface member with the outer face of a main body. SOLUTION: The main body of a pen type light 10 is formed with a cylindrical electricity conductive material, and a switch 12 is fitted at one end. The switch 12 is fitted to a short cylindrical support metal 18 integrally brazed to a pen clip 19, and the switch 12 is intermittently operated by an operation knob 12a. Dry batteries 13 are stored in a main body 11, it is connected to the switch 12 via a coil spring-like electric wire 14, and it is pressed to an electrode 16b connected to an emitter 17 at the other end. A light emitting surface member 20 made of a transparent synthetic resin is slidably coupled with the outer face of the main body 11, and it is release- stopped by the small lug 22a of the thick section 22 of an opening end and irregular coupling sections 15j, 22b.  A light emitting surface is expanded by the light emitting surface member 20, the light emitting surface which is large as compared with the size of a light source is provided, the whole length of the pen type light 10 can be expanded or shrunk when the light emitting surface member 20 is slid, and it can be easily carried.
Patent JP-H08173111-A (JP)
Title: Coffee leaf tea and its preparation
Inventor: INOUE MASAHIKO
IPC: A61P9/12
Filed: 1994-12-22
Abstract: PURPOSE: To provide a coffee leaf tea prepared by using raw coffee leaf as a substitute for tea leaf, useful as an excellent fancy drink having unique taste and flavor and excellent also as a health drink containing γ-aminobutyric acid at high concentration and effective for suppressing hypertension at an ordinary drinking amount and to provide a process for the preparation of the tea. CONSTITUTION: Raw leaves of coffee of arabica or robusta varieties are (1) picked and washed, (2) subjected to anaerobic treatment in an inert gas such as nitrogen gas or carbon dioxide gas at room temperature for 3-9hr, (3) steamed at 110-120 deg.C for about 1-5min, (4) dried at 90-100 deg.C for about 30-50min, (5) roasted at 115-125 deg.C for about 15-25min and (6) finely chopped to obtain a coffee leaf tea containing γ-aminobutyric acid at a high concentration.
Patent JP-H05167313-A (JP)
Title: Microwave short circuit
Inventor: TAKAHASHI KAZUAKI
IPC: H01P7/08
Filed: 1991-12-19
Abstract: PURPOSE:To secure a short circuit state in a wide band of a microwave without increasing the occupied area prescribed by an external size by adding a plane circuit at a part touching a part equivalent to the radius of a Sector form out of the outer circumference of a radial line shape. CONSTITUTION:A radial line-shaped short circuit is formed by a part enclosed by a trapezoid including both end points 12 of an input end 11 and both end points 13 of release end and a chord connecting a circular arc 14 of the release end the points 13. Meanwhile a circuit pattern 16 is defined by a part which is increased up to the line width set between both points 13 and at the middle between the points 13 within a range of a rectangle 15 circumscribed to the sector form. Thus the increasing rate of the line width Set toward the release and from the end 11 is increased at a point near the end 11 compared with the radial line shape. In such a way, a short-circuit state is secured in a wide band.
Patent JP-2001151010-A (JP)
Title: Auxiliary lamp controller for dusk
Inventor: KITAYAMA MASAKI
IPC: B60Q1/02
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent improper tuning-on/turning-off by stopping a lighting control of a auxiliary lamp for dusk during high-speed traveling, and keeping an immediately preceding on-state or off-state state before shifting to low-speed traveling during low-speed traveling. SOLUTION: When external illumination detected by an illumination sensor 7 is in a turning on illumination range, a dusk auxiliary lamp 22 is turned on, and when the external illumination is not in the turning on illumination range, the auxiliary lamp 22 for dusk is turned off. When vehicular speed detected by a vehicular speed sensor 2 is lower than an a specified value, the auxiliary lamp 22 for dusk keeps an immediately preceding on-state or off-state, so that the auxiliary lamp 22 for dusk is controlled not to turn on if the auxiliary lamp 22 for dusk has been in an off-state till then, under the condition where a vehicle is stopped for waiting a traffic signal at night and a street light is so bright that it is in the turning on illumination range.  When the vehicular speed detected by the vehicular speed sensor is higher than the specified value, the auxiliary lamp 22 for dusk is controlled not to turn on to prevent unnecessary lighting on a freeway.
Patent JP-H06157359-A (JP)
Title: Method for low polymerizing lower hydrocarbon
Inventor: KITADA SHUNJI
IPC: B01J29/70
Filed: 1992-11-24
Abstract: PURPOSE:To efficiently carry out the low polymerization of a lower hydrocarbon effective for preventing, etc., exhaust gas pollution from occurring in high selectivity and yield by bringing the lower hydrocarbon into contact with a specific zeolite in the presence thereof under specific conditions. CONSTITUTION:This method is to carry out low polymerizing reaction of a lower hydrocarbon for bringing the lower hydrocarbon consisting essentially of methane or ethylene into contact with zeolite, having the composition of the formula [M is alkaline (earth) metal; (n) is the valence of the metal; (a) is 0-6; (b) is 350-4000] and having the ZSM-5 type structure or zeolite in which M in the formula is substituted with one or more metals selected from the group consisting of magnesium, calcium, strontium, copper, phosphorus, gallium, zinc, chromium, iron, cobalt, nickel, palladium, ruthenium, rhodium and platinum under reactional conditions of 230-550 deg.C reactional temperature, a reactional pressure of ordinary pressure to 30kg/cm<2>.G and 0.5-5.0hr<1> weight hourly space velocity(WHSV) and producing a >=4C or a >=5C hydrocarbon.
Patent JP-H03197342-A (JP)
Title: Artificial marble
Inventor: FUKUSHIMA RIKUO
IPC: C04B14/16
Filed: 1989-12-26
Abstract: PURPOSE:To improve the strength and productivity of the subject marble of kneading an inorganic base filler composed of shirasu balloon, a pattern filler and a synthetic resin at specific weight ratios, forming the mixture and curing the formed product. CONSTITUTION:An artificial marble having a specific gravity of 1.0-1.3 and improved productivity and strength can be produced by kneading (A) 10-35wt.% of an inorganic base filler composed of 5-15wt.% of shirasu balloon having particle diameter of about 70mum and the remaining part of inorganic materials such as Al(OH)3 having particle diameter of about 9-65mum, (B) 10-45wt.% of a pattern filler having particle diameter of about 0.2-5mm and composed of a unicolored filler (e.g. colored silica sand) or a mixture of two or more kinds of fillers having different colors and (C) 20-80wt.% of a synthetic resin such as unsaturated polyester resin, pouring the kneaded mixture into a mold, demolding after temporary curing and subjecting the product to main curing at a specific temperature.